200549280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{417811}}^1$

素因数の和:417829

約数の個数: 48

約数和(自身を含む): 631731744

約数和(自身を除く): 431182464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 417811, 835622, 1253433, 1671244, 2089055, 2506866, 3342488, 4178110, 5013732, 6267165, 6684976, 8356220, 10027464, 12534330, 13369952, 16712440, 20054928, 25068660, 33424880, 40109856, 50137320, 66849760, 100274640, 200549280]

約数ペア:

[(1, 200549280), (2, 100274640), (3, 66849760), (4, 50137320), (5, 40109856), (6, 33424880), (8, 25068660), (10, 20054928), (12, 16712440), (15, 13369952), (16, 12534330), (20, 10027464), (24, 8356220), (30, 6684976), (32, 6267165), (40, 5013732), (48, 4178110), (60, 3342488), (80, 2506866), (96, 2089055), (120, 1671244), (160, 1253433), (240, 835622), (480, 417811)]